The P600 is equipped with Temtop laser particle detector PMJG-200. The sensor features an imported processing chip and photosensitive element. Signals are collected and processed by the microprocessor chip and then output in digital format. The sensor is ideal to detect the concentration of different particles precisely in real-time can accurately detect indoor air quality. 

The device also counts with Silicon Labs Si7020 temperature and humidity sensor which is an analog-digital converter With full factory calibration, the Si7020-A20-GM requires no additional RH/temperature calibration during PCB assembly.

Features: 
1. This 3-IN-1 detector is exclusively designed for particles only. It monitoring PM2.5, PM10 and has the histogram function.

2. The high-precision laser particle sensor has up to 20,000 hours. Combined with the particle swarm optimization algorithm, it can accurately measure haze and smog particles as small as 0.3um, making particle measurement more accurate.

3. Easy to operate with simple system settings through few function buttons. Large TFT color LCD screen intelligently the testing results, easy and clear to readThe new histogram function can visually reflect the change on PM2.5 concentration within the last 12 hours.

Product Specifications:

Operation Method: 
Turn on/off the detector: 
Press and hold the power button for 2  to turn on/off the detector. No operation for 1h, it will turn off too, except for the recording curve display interface.
Detect the concentration of PM2.5, PM10 
Turn on the detector and put it in the environment which needs testing, then the system will automatically detect the concentration of PM2.5, PM10.
Power indication:
The detector has the function of testing the battery power. When the battery is full; When the battery is low. Please charge.
 of display content
PM2.5 Button: Press it and the system will enter the PM2.5 index display interface.
PM10 Button: Press it and the system will enter the PM10 index display interface.
Curve Button: Press it and then the system will enter the recording curve display interface.
Play/Stop Button: Under the mode of "Running", if you press it, the system will enter detection-pause mode and all values are maintained; Under the mode of "Hold", if you press this button, the system will reenter detection mode.

Operation Notice: 
The sensor used to detect PM2.5, PM10 adopts laser detection theory, so objects like battings and hair should be prevented from entering the detector to avoid influencing the accuracy of test data. The detector in the environment where the concentration of particles is more than 500ug/m³ for  time. Long-time exposure to high-concentration air pollutants will damage the sensor and make it work improperly.
Avoid using the detector in the environment to make sure the accuracy of test data.
Avoid bump, strike  drop.
Do not cover the detection port and air outlet port when using the detector.
Be cautious of cross-interference.